Lenovo ThinkServer RD650 Manuel d'utilisateur Page 93

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 226
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 92
Note:ThememorymodulesareextremelysensitivetoESD.Ensurethatyoureadandunderstand“Handling
static-sensitivedevices”onpage68firstandcarefullyperformtheoperation.
Memorymoduleinstallationrules
Yourserverhas24memoryslotsandithasthefollowingfeatures:
Eachslotsupports4GB,8GB,and16GBdoubledatarate4registereddualinlinememorymodules
(DDR4RDIMMs)withErrorCheckingandCorrecting(ECC)technology.
Eachslotsupports32GBdoubledatarate4loadreductiondualinlinememorymodules(DDR4
LRDIMMs)withErrorCheckingandCorrecting(ECC)technology.
Yourserversupportsupto12memorymoduleswhenonemicroprocessorisinstalled.Supportsupto24
memorymoduleswhentwomicroprocessorsareinstalled.
Theminimumsystemmemoryis4GB(onlyonemicroprocessorinstalledandonlyone4GBRDIMM
installedintheCPU1DIMMA1slot).
Themaximumsystemmemoryis768GB(twomicroprocessorsinstalledandone32GBLRDIMM
installedineachofthe24memoryslots).
Formoreinformationaboutthememorymodulesinyourspecificservermodel,usetheSetupUtility
program.SeeViewinginformationintheSetupUtilityprogram”onpage55
.
ForalistofthesupportedThinkServermemorymoduleoptions,goto:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
Beforeinstallingamemorymodule,ensurethatyouobservethefollowingguidelines:
Allmemorymodulestobeinstalledmustbethesametype.Yourserversupportsthefollowingtypes
ofmemorymodules:
DDR4RDIMMwithECCtechnology
DDR4LRDIMMwithECCtechnology
Whenyouinstallmemorymoduleswithdifferentranksinonechannel,startfromthefarthestmemoryslot
inthechannel.Installthememorymodulethathasthemostranksfirst.
Whenyouinstallmemorymoduleswithdifferentfrequenciesintothememoryslotsforthesame
microprocessor,allthememorymodulesrunatthelowestfrequency.
Itisrecommendedthatyouinstallthehigh-frequencymemorymodulesintothememoryslotsforthe
samemicroprocessortoensurehighperformance.
Chapter6.Replacinghardware79
Vue de la page 92
1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 225 226

Commentaires sur ces manuels

Pas de commentaire